HydroxytHyl methylcellose (Hemc) chigadzirwa che celloulose anaiters uye inoshandiswa zvakanyanya mumanyorero akasiyana-siyana maindasitiri akadai sekuvaka, zvinyorwa, uye mishonga. Hemc chena kune beige poda iyo inonyudza mumvura inotonhora, iyo inoita kuti ive inoshanda sekunamatira. MetHylhydroxyLETROLTROLCELELELELES (MHEC) ndeimwe fomu yemhereme genther ine zvinhu zvakafanana neHemc uye inowanzoshandiswa nenzira inoshandiswa mune dzakasiyana siyana maindasitiri.
Imwe yemashandisirwo ekutanga eHEMC uye MHEC iri semanje mune yekuvaka indasitiri. Iyi mishonga inoshandiswa zvakanyanya semabhurashi ezvinyorwa zve coment-based sekongiri uye dhiri. Nekuda kwekunyora kwavo kwemvura, aya mishonga inobatsira kusunga zvidimbu zviomesesa pamwe chete, achigadzira chinonamatira chakasimba. Hemc uye mhec kazhinji inosimudzira iyo inobata mvura yemvura yemusanganiswa uye kugadzirisa kusununguka kwekushandisa uye kupedzisa. Sezvo anoshambidza, hemc uye mhec kuwedzera kusimudzira, kudzivirira kusekerera nekudonha, uye kupa kupedzisa.
Chimwe chakakosha application yeHemc uye mhec ndiko kugadzirwa kwemapendi uye majasi. Hemc uye mhec anoshandiswa sehanay, rheology modifiers uye stabilizers mune solvent-yakavakirwa uye yemvura-yakavakirwa mvura. Ivo vanobatsira kugadzirisa viscossity uye vanopa zvakanakisa kuunganidza zvivakwa zvakadai sekurovera uye unti-kugadzirisa maitiro. Hemc uye MheC anoshandiswawo seBinders muWallpaper anomhara kuti ubatsire kuvandudza bond Simba uye uve nechokwadi chekubatanidza yunifomu.
Hemc uye mhec zvakare ine zvekurapa application. Aya makomisheni anogona kushandiswa sematrices anotakura zvinodhaka ekutonga mwero wekusunungurwa kwezvinodhaka. Ivo vanoshandiswawo sehana uye stabilizer mune dzakasiyana siyana zvigadzirwa zvemishonga, zvakadai sekudonha kweziso, zvinonhuwira zvemhino, nemakiromita epamusoro.
Chimwe chezvakakosha zvakanakira hemc uye mhec ndiyo yavo biodergradability. Aya ma compounds anotyora nyore nyore pasi pemamiriro ezvinhu, achivaita sarudzo yakanaka kwazvo yematare ekunze ekutsigira maitiro. Pamusoro pezvo, ivo havana chepfu, chinovaita kuti vachengeteka kuvanhu uye nharaunda.
Hemc uye mhec zvakakosha makomputa mune yakasarudzika huwandu hweshanduru zveindasitiri. Ivo vanowedzera kugona, kugadzirisa kuderedza, uye vanogadzirisa viscosity uye kuunganidza kuita. Yavo isiri-yepfu uye yebiodegracable zvivakwa zvinoita kuti ive sarudzo inosimbisa kune maindasitiri akawanda. Semunhu tekinoroji uye maitiro anoramba achifambira mberi, kushandiswa kweHemc uye Mhec mune dzakasiyana siyana maindasitiri ekushandisa, kusanganisira kuvaka uye mishonga yekukura, inogona kungopfuurira kuti ikure, ichipa zvikomborero zvisingaverengeki kune dzakasiyana siyana zvehupfumi.
Kutumira Nguva: Kukadzi-19-2025